osutil

Documentation

Index

• Variables
• func ArgTest() bool
• func CallerFn(fn func(frame CallerFrame) bool, skip ...int) uintptr
• func CallerFormatPath(path string, max ...int) string
• func CallerPC(skip ...int) uintptr
• func CallerString(skip ...int) string
• func DOT() bool
• func EnvDebug() bool
• func ExeDir() string
• func ExeFull() string
• func ExeName() string
• func ExitErr(err error, a ...any)
• func GoListRoot() string
• func Must0(err error, a ...any)
• func Must1[T any](v1 T, err error, a ...any) T
• func Must2[T1 any, T2 any](v1 T1, v2 T2, err error, a ...any) (T1, T2)
• func Must3[T1 any, T2 any, T3 any](v1 T1, v2 T2, v3 T3, err error, a ...any) (T1, T2, T3)
• func PanicErr(err error, a ...any)
• func RunErr(fn func(t int, s string), err error, a ...any)
• func Stack(skip ...int) string
• func WorkDir() string
• type CallerFrame
• type GoList
  • func GetGoList() GoList

Variables

var Exit = func(t int, s string) {
	if s != "" {
		wPrintln(t, s)
	}
	if t >= 0 && !ArgTest() {
		os.Exit(t)
	}
}

var Panic = func(t int, s string) {
	panic(s)
}

Functions

func ArgTest

func ArgTest() bool

func CallerFn

func CallerFn(fn func(frame CallerFrame) bool, skip ...int) uintptr

func CallerFormatPath

func CallerFormatPath(path string, max ...int) string

func CallerPC

func CallerPC(skip ...int) uintptr

func CallerString

func CallerString(skip ...int) string

func DOT

func DOT() bool

DOT returns true if DEBUG is enabled or test mode is enabled.

func EnvDebug

func EnvDebug() bool

func ExeDir

func ExeDir() string

func ExeFull

func ExeFull() string

func ExeName

func ExeName() string

func ExitErr

func ExitErr(err error, a ...any)

func GoListRoot

func GoListRoot() string

func Must0

func Must0(err error, a ...any)

func Must1

func Must1[T any](v1 T, err error, a ...any) T

func Must2

func Must2[T1 any, T2 any](v1 T1, v2 T2, err error, a ...any) (T1, T2)

func Must3

func Must3[T1 any, T2 any, T3 any](v1 T1, v2 T2, v3 T3, err error, a ...any) (T1, T2, T3)

func PanicErr

func PanicErr(err error, a ...any)

func RunErr

func RunErr(fn func(t int, s string), err error, a ...any)

func Stack

func Stack(skip ...int) string

func WorkDir

func WorkDir() string

Types

type CallerFrame

type CallerFrame = runtime.Frame

type GoList

type GoList struct {
	Dir        string `json:"Dir"`
	ImportPath string `json:"ImportPath"`
	Name       string `json:"Name"`
	Root       string `json:"Root"`
	Module     struct {
		Path      string `json:"Path"`
		Main      bool   `json:"Main"`
		Dir       string `json:"Dir"`
		GoMod     string `json:"GoMod"`
		GoVersion string `json:"GoVersion"`
	} `json:"Module"`
}

func GetGoList

func GetGoList() GoList